Description

Undecane,3,6-Dimethyl- is a branched-chain alkane hydrocarbon with the CAS registry number 17301-28-9. This compound serves as a valuable intermediate and reference standard in chemical synthesis and analytical research due to its defined structure. It is primarily utilized by R&D laboratories, chemical manufacturers, and analytical service providers in the fragrance, flavor, and specialty chemical industries.

Application

• Chemical Synthesis Intermediate: Used in the production of more complex organic molecules, including specialty surfactants and lubricant additives.
• Gas Chromatography (GC) Reference Standard: Acts as a calibration standard or retention index marker in analytical chemistry for method development and quality control.
• Fragrance and Flavor Industry: Serves as a building block or a component in the synthesis of aroma chemicals and flavoring agents.
• Research and Development: Employed in academic and industrial R&D for studying hydrocarbon properties, reaction mechanisms, and material science.
• Solvent and Extraction Agent: Can be used as a non-polar solvent in specific laboratory-scale extraction processes.

Basic Information

Product Name	Undecane,3,6-Dimethyl-
CAS No.	17301-28-9
Molecular Formula	C₁₃H₂₈
Molecular Weight	184.36 g/mol
Synonyms	3,6-Dimethylundecane; 3,6-Dimethylhendecane; Dimethylundecane; Undecane, dimethyl-; 1,1-Dimethyl-3-(1-methylbutyl)hexane; 3,6-Dimethylundecan; 2,5-Dimethyl-5-propyloctane (isomer)
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Each batch is analyzed using advanced techniques such as Gas Chromatography (GC) and Nuclear Magnetic Resonance (NMR) to confirm identity and purity. Certificates of Analysis (COA) detailing all relevant specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and open flame. Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and maintain product integrity. Recommended storage temperature is 2-25°C.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 95.0%
Boiling Point	~210-220 °C
Density (20°C)	~0.76 g/mL
Refractive Index (n20/D)	~1.425

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.